<?php
/**
 * Created by lzl
 * Date: 2021 2021/4/21
 * Time: 14:12
 */
namespace App\Exceptions;

use Exception;
use Throwable;

class SignException extends Exception
{
    public function __construct($message = "", $code = 400, Throwable $previous = null)
    {
        parent::__construct($message, $code, $previous);
    }
}
